J Harley Smith Park Weather Forecast

    • 63
    • 79

    Rain Showers

    • 61
    • 76

    Rain Showers Likely

    • 58
    • 72

    Rain Showers Likely

    • 59
    • 77

    Slight Chance Thunderstorms

    • 59
    • 79

    Slight Chance Thunderstorms

    • 55
    • 80

    Partly Sunny

Today 17 Sep Chippewa

Partly sunny. Chance of Thunderstorms until late Afternoon, then Thunderstorms likely late in the afternoon. Highs in the lower 80s. East Winds up to 10 Mph. Chance of Thunderstorms 70 percent.

Tonight 17 Sep Chippewa

Showers with Thunderstorms likely in the Evening, then Thunderstorms likely after midnight. Lows in the lower 60s. East Winds 5 to 10 Mph. Chance of precipitation 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

J Harley Smith Park Temperature Statistics

September Temperature

Montevideo-Chippewa County Airport (1.2 miles)

  • Lowest 4 September, 2025

    41 °F

  • Average September

    63.1 °F

  • Highest 14 September, 2025

    87.8 °F

Climate (2020–Present)

Montevideo-Chippewa County Airport (1.2 miles)

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  • Average Low 2020–2025

    36.6 °F

  • Average 2020–2025

    46.3 °F

  • Average High 2020–2025

    56 °F
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